Stargaze vs One Habit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stargaze
Visualize your habits as a night sky, creating constellations as you complete them. Track your progress with streaks and analytics, and keep notes with a built-in journal. Enjoy a private, ad-free experience with data export and archiving.
- Habit visualization as night sky
- Customizable habit details
- Streak counter and analytics
- Integrated daily journal
- Data export and import
- Habit archiving
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Simple. Clean. Personal. Shoot for the stars with Stargaze. See your habits reimagined as the night sky and watch them sparkle and shine, as you create constellations with the tap of a button. --- NO AI Code - Stargaze is created with 0 AI Code, 0 AI Text, and 0 AI Art. To learn more, read the AI Info section at https://hazels.garden/stargaze. Create Constellations - Each habit / constellation can be filled in with a title, description, color, and reminder time, making each habit truly yours. See The Stars - Watch your constellations fill in as you track daily, and see them sparkle like little stars in the sky. Analytics - See your efforts pay off with the streak counter. Watch it rise alongside the total number of stars filled, giving you a sense of pride. Privacy - Stargaze does not collect any data or track you. All your data belongs to you, no logins, no sign-ups. Journal - Appreciate the little things in life with the journal feature in Stargaze. Write down your daily notes, with a separate page for each habit. Reminders - Never forget to light a star again by adding reminders to your habits. Get reminded right on time with a notification. Data Export / Import - Protect your data with the data backup feature in Stargaze, making sure you never lose a day’s work again. Archive - Need to take a break from a habit? Do so easily by archiving a habit, which is then safely stored in the archived habits tab for later use. Terms: https://hazels.garden/terms Privacy Policy: https://hazels.garden/privacy Stargaze, Created by Hazel. Copyright © 2026 Hazel’s Garden LLC. All Rights Reserved.
One Habit
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One habit changes everything. Not five goals. Not a long list of resolutions. One habit - tracked daily, backed by everything science knows about behavior change. Most habit tracker apps overwhelm you with features. One Habit does the opposite. It strips everything down to what actually works: one clear focus, one personal reason, and every psychological tool in the book to help you follow through. Built to make you stick - not just track. WHAT MAKES ONE HABIT DIFFERENT One habit at a time Research consistently shows that trying to build multiple habits at once leads to failure. One Habit keeps you focused on the single change that matters most right now. Your photo. Your reason. Your fuel. Add a personal photo and write your why. Every time you open the app, you're reminded not just what you're doing - but why it matters to you. More than yes or no Some days you give it 100 percent, some days 40. Log how it actually went, add a one-line note, and keep an honest record instead of a flattering one. Your chart tells the truth. Every habit you finish becomes a card Complete a habit and it turns into a collectible card. Flip it over for your stats and the thoughts you noted along the way. Your shelf of proof. Daily reminders that actually reach you Set a daily reminder at your chosen time, in your own words. One Habit keeps your goal visible even when life gets busy. Home screen widget Your habit - with your personal photo and motivational line - and your streak live on your home screen. One tap to mark it done, without even opening the app. Miss a day? Spin your way back. Life happens. One Habit doesn't punish you for missing a day - instead, it gives you a chance to rescue your streak with a small make-up task. Because consistency over time matters more than perfection. WHO IS ONE HABIT FOR One Habit is for anyone who has started a habit tracker before - and quit. For anyone who knows what they want to change but can't seem to make it last. For anyone who's tried willpower alone and found it wasn't enough. This app was built by someone who needed it. Every feature exists because it solves a real psychological barrier to follow-through. FEATURES Habit tracker with a daily percentage check-in Personal photo and motivation text Daily reminder notifications Home screen widget Visual consistency tracker Collectible cards PDF export of your progress Works fully offline No account required PRIVACY Your habits, photos and notes stay on your device. The only exception is your purchase, handled by Apple and managed by RevenueCat. One Habit - so you don't forget why you started.
Screenshots
Verdict
The clearest difference is update cadence: Stargaze at every 2 days against One Habit's monthly. One Habit's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Stargaze sells 6 one-off in-app purchases and One Habit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Stargaze ships an update every 2 days, One Habit monthly. Both last shipped on October 31, 2026.
| Parameter | Stargaze | One Habit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Hazel's Garden LLC | Sandra Zanglein |
In-app purchases
Stargaze
- Neutron Star$0.99
- White Dwarf$1.99
- Red Dwarf$3.99
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- Stargaze Plus$4.99
- Main Sequence$5.99
- Red Giant$9.99
One Habit
- One Habit Lifetime$9.99









